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Characters of Steel Crawler Track Undercarriage’s Structure and Function
Characters of Steel Crawler Track Undercarriage’s Structure and Function
Working Principle of Steel Crawler Track Undercarriage
When the equipment working, the jib will be installed on boom, the arm and the boom into a certain angle. The hoisting mechanism has main and auxiliary two hoisting winch systems, the main hoisting system is used for the boom hoisting, and the auxiliary winch system is used for the auxiliary boom. And then through the internal with low-speed high-torque hydraulic motor running reducer, with high through performance. The basic body is through the "convex" shaped walking frame, high structural strength, rigidity. And then use the bending process, making the bottom roller, guide wheel(idler) and other key components using deep groove ball bearings, one-time plus butter lubrication, which can be exempted from the use of maintenance and servicing, . And double sealed structure, of refuel shaft end can prevent the mud into the wheel chamber.
Structure of Steel Crawler Track Undercarriage
Steel Track, Sprocket, Idler, Track Roller, Top Roller, Travel Motor, reduction gear box, adjuster tension device, Crawler walking frame
Steel track chassis performance characteristics:
1.With the function of Support the host weight, forward, backward, turn and walking.
2.The steel track chassis uses,construction machinery type which be made by Japan technical, has advantages in load capacity, big traction, small pressure and low noise,
3.The chassis is equipped with planetary gearbox and plug-in hydraulic motor, with high performance.


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